The whole world knows that Zheng Lailai likes Lin Yushu very much, and the whole world knows that he and she are very happy in love.
When the whole world thought that the two of them would grow old together, Zheng Lailai ran away. No one knows why?
Zheng Lailai's disappearance had a great impact on Lin Yushu. Many times he will forget that she is no longer around...